two points here. Firstly, why is there additional colour and brightness processing happening in Photo ai? This does not happen in Denoise Ai. the exported raw image retains these colour/brightness changes.
Also, there are some jaggies on the preview image in photo ai. (see the red circle area).
Also, if i open the original raw file in a photo app, in this case, affinity photo, the image appears brighter than in Noise ai, which for some reason darkens the image.

